diff options
| author |   Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> | 2020-06-07 17:36:14 +0300 |
|---|---|---|
| committer |   José Roberto de Souza <jose.souza@intel.com> | 2020-06-07 12:43:10 -0700 |
| commit | 64cf40a125ffd293a37b0a299372e3602dd62932 (patch) | |
| tree | d57bbea8c7f8f6ccc59a155ce46e0eaa7bbe2a19 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/i915: Restore DP-E to VBT mapping table (diff) | |
| download | wireguard-linux-64cf40a125ffd293a37b0a299372e3602dd62932.tar.xz wireguard-linux-64cf40a125ffd293a37b0a299372e3602dd62932.zip | |
drm/i915/psr: Program default IO buffer Wake and Fast Wake
The IO buffer Wake and Fast Wake bit size and value have been changed from
Gen12+. It programs the default value of IO buffer Wake and Fast Wake on
Gen12+. It adds definitions of IO buffer Wake and Fast Wake for pre Gen12
and Gen12+. And it aligns PSR2 definition macros.
v2: Fix macro definitions. (José)
v3: Addressed review comments from José
- Add missing default values of IO_BUFFER_WAKE and FAST_WAKE for GEN9+
- Change a style of macro naming in order to use lines as input.
- Update Todo comments.
v4: Add parentheses to macros to avoid precedence issues.
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200607143614.185246-1-gwan-gyeong.mun@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions